A spectator, onlooker.

The quality or state of being good-looking; attractiveness, beauty.

(literally) One that looks or is actively looking; a watcher; an observer. / One having a specific look or appearance. / (slang) Someone or something who is remarkably good-looking.

Someone who physically resembles (looks like) someone else. / (Canada, US) Something that looks very similar to or the same as the genuine article.

Alternative spelling of onlooker

plural of looker-on

(archaic) third-person singular simple present indicative form of look

(computing) A data structure created for the purpose of translating keys into values. / (cinematography, specifically) A color filter.

An attempt to retrieve data. / The process of locating a term in a reference work.

Misspelling of look up.